refactor: rename "server_configurations" => "configs" #3330

Problem:
The name `server_configurations` is extremely verbose and irritatingly
formal and dogmatic. This overlong name is a constant nuisance when
reading, writing, and coding.

It's also not even correct: these configurations are just as much
"client" configurations as they are "server" configurations.

Solution:
- Rename to a shorter name.
- Leave placeholder files for any old URLs that link to the old
  location.

1 files changed, 44 insertions, 0 deletions

diff --git a/lua/lspconfig/configs/slangd.lua b/lua/lspconfig/configs/slangd.lua
new file mode 100644
index 00000000..642b4ddf
--- /dev/null
+++ b/lua/lspconfig/configs/slangd.lua
@@ -0,0 +1,44 @@
+local util = require 'lspconfig.util'
+local bin_name = 'slangd'
+
+if vim.fn.has 'win32' == 1 then
+  bin_name = 'slangd.exe'
+end
+
+return {
+  default_config = {
+    cmd = { bin_name },
+    filetypes = { 'hlsl', 'shaderslang' },
+    root_dir = util.find_git_ancestor,
+    single_file_support = true,
+  },
+  docs = {
+    description = [[
+https://github.com/shader-slang/slang
+
+The `slangd` binary can be downloaded as part of [slang releases](https://github.com/shader-slang/slang/releases) or
+by [building `slang` from source](https://github.com/shader-slang/slang/blob/master/docs/building.md).
+
+The server can be configured by passing a "settings" object to `slangd.setup{}`:
+
+```lua
+require('lspconfig').slangd.setup{
+  settings = {
+    slang = {
+      predefinedMacros = {"MY_VALUE_MACRO=1"},
+      inlayHints = {
+        deducedTypes = true,
+        parameterNames = true,
+      }
+    }
+  }
+}
+```
+Available options are documented [here](https://github.com/shader-slang/slang-vscode-extension/tree/main?tab=readme-ov-file#configurations)
+or in more detail [here](https://github.com/shader-slang/slang-vscode-extension/blob/main/package.json#L70).
+]],
+    default_config = {
+      root_dir = [[util.find_git_ancestor]],
+    },
+  },
+}